{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1361526652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1a30e065ab947c439a60da63bb0b5b83bc9266d29569fb584b8d402b3830e98b",
    "signature": "0xb50f37a1c33c6adea03202198cfdbd80445c1983578a52a182b46e01f4fc7a1f4aefa82da57a58c260b77915fecd6635ac83c54cf97978f882feb2d505b6fcdd1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}